# LEVEL = [
#     10,
#     20,
#     40,
#     80,
#     160,
#     320,
#     640,
#     1280,
#     2560,
#     5120,
# ]
LEVEL = [
    5,
    8,
    12,
    18,
    20,
    30,
    40,
    50,
    60,
    70,
]